Heavy rains have caused a change in the route the Great Eastern Tractorcade will be taking this afternoon to get back to the Marion County Fairgrounds. Groups 1, 2, 3 and 4 are on route as planned, going from Pleasantville to Knoxville eastbound on G40, then southbound on highway 14. The fifth and sixth groups are backtracking, northbound on T17, to old 92, then westbound to T15 into Knoxville. Sheriff Ron Goemaat tells KNIA/KRLS News to expect delays if you travel these roadways this afternoon.